DUET BDS clean up.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9988 6f19259b-4bc3-4df7-8a09-765794883524

diff --git a/DuetPkg/Library/DuetBdsLib/BdsPlatform.c b/DuetPkg/Library/DuetBdsLib/BdsPlatform.c
index 00f735fc5581cb591bed61a186a52fa6ba58f83b..35ea4fd2187772f8c27878bdafa78d5defac9512 100644 (file)
--- a/DuetPkg/Library/DuetBdsLib/BdsPlatform.c
+++ b/DuetPkg/Library/DuetBdsLib/BdsPlatform.c
@@ -1174,11 +1174,8 @@ Returns:
   EFI_STATUS                         Status;\r
   UINT16                             Timeout;\r
   EFI_EVENT                          UserInputDurationTime;\r
-  LIST_ENTRY                         *Link;\r
-  BDS_COMMON_OPTION                  *BootOption;\r
   UINTN                              Index;\r
   EFI_INPUT_KEY                      Key;\r
-  EFI_TPL                            OldTpl;\r
   EFI_BOOT_MODE                      BootMode;\r
 \r
   //\r
@@ -1271,36 +1268,11 @@ Returns:
   //\r
   // To give the User a chance to enter Setup here, if user set TimeOut is 0.\r
   // BDS should still give user a chance to enter Setup\r
-  //\r
-  // Connect first boot option, and then check user input before exit \r
-  //\r
-  for (Link = BootOptionList->ForwardLink; Link != BootOptionList;Link = Link->ForwardLink) {\r
-    BootOption = CR (Link, BDS_COMMON_OPTION, Link, BDS_LOAD_OPTION_SIGNATURE);\r
-    if (!IS_LOAD_OPTION_TYPE (BootOption->Attribute, LOAD_OPTION_ACTIVE)) {\r
-      //\r
-      // skip the header of the link list, becuase it has no boot option\r
-      //\r
-      continue;\r
-    } else {\r
-      //\r
-      // Make sure the boot option device path connected, but ignore the BBS device path\r
-      //\r
-      if (DevicePathType (BootOption->DevicePath) != BBS_DEVICE_PATH) {\r
-        BdsLibConnectDevicePath (BootOption->DevicePath);\r
-      }     \r
-      break;           \r
-    }\r
-  }       \r
-\r
-  //\r
   // Check whether the user input after the duration time has expired \r
   //\r
-  OldTpl = EfiGetCurrentTpl();\r
-  gBS->RestoreTPL (TPL_APPLICATION); \r
   gBS->WaitForEvent (1, &UserInputDurationTime, &Index);\r
   gBS->CloseEvent (UserInputDurationTime);\r
   Status = gST->ConIn->ReadKeyStroke (gST->ConIn, &Key);\r
-  gBS->RaiseTPL (OldTpl);  \r
   \r
   if (!EFI_ERROR (Status)) {\r
     //\r